Table 1. Participant characteristics.
| FoG− | FoG+ | p-value | |
| N | 9 (7 male) | 9 (5 male) | – |
| Age (yrs) | 62.7 (8.5) | 66.6 (6.7) | 0.29 |
| MDS-UPDRS-III # | 27.7 (8.8) | 36.1 (9.3) | 0.07 |
| Hoehn & Yahr | 2.22 (0.26) | 2.5 (0.35) | 0.08 |
| Years since Diagnosis | 3.6 (3.1) | 9.4 (7.2) | 0.04 |
| Preferred Walking Speed (m/s) | 1.0 (0.1) | 0.90 (0.2) | 0.22 |
| MMSE + | 28.2 (1.2) | 28.6 (1.1) | 0.55 |
| NFOG-Q total score $ | – | 13.0 (8.2) | – |
| KVIQ * | 81.4 (11.8) | 74.3 (12.4) | 0.22 |
| GIQ * | 28.1 (4.4) | 25.3 (10.8) | 0.33 |
#
Movement Disorders Society Unified Parkinson's Disease Rating Scale (part III).
+
Mini Mental State Exam.
$
New Freezing of Gait Questionnaire.
*KVIQ: Kinesthetic Visual Imagery Questionnaire, max score 100.
*GIQ: Gait Imagery Questionnaire, max score 40.
One left handed participant was included in the FoG+ group.